<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>v-if的使用</title>
		<script type="text/javascript" src="js/vue.js" ></script>
		<script>
			window.onload = function()
			{
				var app = new Vue({
				   el:"#myapp",
				   data:{
				   	seen:true
				   }
				})
			}
		</script>
	</head>
	<body>
		<div id="myapp">
			<!--
            	作者：offline
            	时间：2018-06-01
            	描述：v-if 判断的指令,参数true为可见,false为不可见
            -->
			<p v-if="seen">你能看见我么?</p> 
		</div>
	</body>
</html>
